@article {, title = {Study of SiNx:Hy passivant layers for AlGaN/GaN high electron mobility transistors}, journal = {physica status solidi }, volume = {5}, year = {2010}, month = {enero 2008}, pages = {518-521}, issn = {2008.915568 }, doi = {10.1002/pssc.200777473}, author = {A. Redondo and R. Gago and M. F. Romero and A. Jim{\'e}nez} }